When it comes to optimizing the performance of a motorcycle, every component can play a critical role. One often overlooked component is the swing arm, which connects the rear wheel to the frame and influences the bike's stability, handling, and overall performance. Choosing the right motorcycle swing arm can have an impact on your riding experience, which makes upgrading to a high-quality aftermarket part a worthwhile investment. In this article, we'll discuss several key factors to consider, such as material, length, weight, and design when selecting aftermarket swing arms.
Design
There are several different swingarm designs available for motorcycles, each with its own set of advantages and characteristics. One common type of swingarm design is the conventional or double-sided swingarm. The dual-sided swingarm provides good stability and control, distributing the forces evenly on both sides of the bike.
Another design is the single-sided swingarm, which is becoming increasingly popular in modern motorcycles. As the name suggests, this design uses a single arm to connect the rear wheel to the motorcycle's frame, eliminating the need for a second arm on the opposite side. This design offers several benefits, including improved access to maintenance and tire changes, as well as a sleek and stylish appearance.
Material
Some of the most common materials for swing arms are aluminum, steel, and carbon fiber. But, why does the material matter when choosing an aftermarket swingarm? A lightweight material without compromising on strength offers the best all-around performance. So, if you're looking for a material that will help to ensure top performance, choose one that offers lower weight savings compared to OEM parts. For example, our West Coast Bagger Swingarm (Black) for Harley-Davidson Touring Models (09-22) offers an impressive 42% weight savings over an OEM swingarm.
Length
The length of your swingarm is a critical factor in the performance of your motorcycle and affects various aspects. A short swingarm enhances quick handling by keeping the wheelbase compact. On the other hand, a longer swingarm improves off-the-line acceleration as it evens out the weight of the motorcycle and engine power better. One of our extended swing arms, the Performance Bagger Swingarm (Burnished) for Harley-Davidson Touring Models (09-22), offers an extra three inches over the wheelbase compared to stock.
Additionally, the length of the swingarm also influences comfort and ride quality while navigating different terrains and road conditions. If you're looking for a ride with more stability, an extended swingarm will likely be a good fit for your riding needs. By extending your wheelbase, you'll shift the center of mass further away from the rear wheel, which will help to improve stability when riding in a straight line, as well as prevent wheelies.
Choosing the Perfect Swingarm for Your Motorcycle
By carefully considering these key factors, riders can ensure that they choose a motorcycle swingarm that not only enhances performance but also maximizes their overall riding experience. Whether it's for quick handling, off-the-line acceleration, or overall comfort, the right swingarm can make a significant difference in the performance of a motorcycle. Check out our selection of V-Twin swingarms to find the right one for your needs.